Vehicle Questions and Answers
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The 2018 Chevy Impala runs on gasoline, so it's important for the fuel to burn efficiently in order to get the most out of your miles per gallon. Keeping your gas tank in good condition is crucial to avoiding potential issues like a loose tank, malfunctioning control valve, stuck gas cap, or gas leaks that require immediate attention. Over time, car parts can wear out, so it's essential to regularly maintain your vehicle, including changing the fuel filter every 30,000 miles to ensure optimal performance and avoid any problems down the road.
The 2018 Chevy Impala Premier offers Flex Fuel capability, allowing you to use either regular unleaded or E-85 gasoline. On the other hand, the Impala LT, LS, and LS Fleet models are designed for standard gasoline and require regular unleaded fuel.